How do I put various screen sizes in my game?

I want to change the window/screen size in the menu options without the need to manually do with the mouse, like this:

Any sample .capx for that?

You need to set the correct scaling mode and maybe use Anchor behavior for UI objects. Check out this tutorial:

construct.net/en/tutorials/supporting-multiple-screen-17

You need to set the correct scaling mode and maybe use Anchor behavior for UI objects. Check out this tutorial:

https://www.construct.net/en/tutorials/supporting-multiple-screen-17

I've already check this tutorial before, but what i want is not there, i want a form to put an opition in the game like "windowed x1,x2,x3" you know?